Excellent software and practical tutorials
Ubuntu multi-IP configuration fails after restart. How to fix it: Adding multiple IPs does not take effect and defaults to the original IP after restart.
Ubuntu Netplan 50-cloud-init.yaml 多 IP 配置重启后失效修复指南 您的 Netplan 配置（重启后回滚到原始 IP，通常是因为 cloud-init 服务在启动时重置网络配置，或 YAML 语法/权限问题导致配置不持…
